10 20 30 40 50 CGCAUUAACCCUUGACG- - CCU --| G U GGGUUUU UC CAA GUGAUACUCAAA CUGG GGC CUUUU C AG GUU CAUUGUGAGUUU GACC CCG GAAAA U CGGAUCGAAACGUCGUCA A AGC UG^ G U GAAGGUU 120 110 100 90 80 70 60